J Jupiter Jones [MVP] Jul 9, 2003 #2 System Idle is exactly what it sounds like, the % of processing power doing nothing, available for work, waiting for something to do. If you are having problems, System Idle is not the cause. High 90s% is normal.
System Idle is exactly what it sounds like, the % of processing power doing nothing, available for work, waiting for something to do. If you are having problems, System Idle is not the cause. High 90s% is normal.